baber/WOPTO huggingface dataset:
Patent JP-H09208905-A (JP)
Title: Adhesive sheet for removing resist and removal of resist film image using the same
Inventor: OKAWA YUJI
IPC: C09J7/02
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To simply and steadily remove resist material which has become unnecessary on an article such as a semiconductor substrate by using an adhesive sheet for resist removal without occurrence of troubles such as accompaniment of bubbles, creases, lifting (dry spot) and the like independently of deterioration of the surface layer caused by ion implantation. SOLUTION: This adhesive sheet for resist removal is constituted by providing an adhesive layer containing a polymer with a glass transition temperature of >=20 deg.C and a tackifier on the film substrate. This adhesive sheet is stuck onto an article having a resist film image, after curing in case that the adhesive layer is a curing type, then this adhesive sheet is integrally peeled off together with the resist film image thereby removing the resist film image.
Patent JP-H09208982-A (JP)
Title: Grease for encapsulating in bearing
Inventor: MINAMI MASAMI
IPC: C10N40/02
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject grease retaining its high-temperature durability and having good lubricity cover the wide temperature range from low to high temperatures so as to prevent developing allophone when it is cold. SOLUTION: This grease is obtained by incorporating 5-20wt.% of a ureabased thickening agent in a base coil comprising a synthetic hydrocarbon oil and an ester-based synthetic oil expressed by the formula (R1 to R4 are each an alkyl group; (x) and (y) are each an integer satisfying the relationships : (x) >=2 and (y) >=2) and having such structure as to arrange at least 8 ester groups comb teeth-fashion on one side of the >=8 carbon atoms constituting the oil's chain molecule in the weight ratio of (0.65-0.75): (0.35-0.25). Besides, this grease may be incorporated with 0.1-10wt.% of a dithiophosphate such as zinc dithiophosphate as extreme pressure agent.  This grease is applicable as a grease for encapsulating in a ball bearing designed to support a pulley for revolving belts through which rotary mechanical power is transmitted from an automotive engine, preventing development of allophone in engine start-up at low temperatures.
Patent JP-S62236439-A (JP)
Inventor: KUROODO JIDEI
IPC: A23L5/00
Filed: 1987-01-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58133420-A (JP)
Title: Mounting method of catalytic element for efficient combustion of fuel mixture to internal wall of combustion chamber in internal-combustion engine
Inventor: HAGINO SHIGEO
IPC: F02F1/00
Filed: 1982-02-02
Abstract: PURPOSE:To perform quantity production of an element and mount the element also to  an existing internal-combustion engine, by secondarily mounting the element, previously and separately worked and held with a catalyst, to a non-slided part of the internal  wall of an internal-combustion engine and displaying a catalytic function. CONSTITUTION:Temperature of a catalytic layer is held to a controlled condition at  500 deg.C or less for an external wall surface cooled internal-combustion engine and about  800 deg.C for a heat insulated internal-combustion engine, and oxidizing reaction of contact low temperature is caused to hydrocarbon of an anti-inflammatory layer formed  on internal wall surfaces 21, 22 to burn while stirring a fuel mixture in the vicinity.  Then the reaction heat is propagated to a fuel mixture compressed in combustion  chambers 11, 12 and guided to efficient combustion reaction to efficiently perform combustion without causing the misfiring also of a lean mixture. A catalytic layer 5 consisting of a catalyst not necessary to endure high temperature at least 1,000 deg.C is  secured to the surface of an element mounted to the surfaces 21, 22 of a non-slided  part. Metallic powder of platinum system is used as the catalyst and welded under  pressure to the surface of the element by the method of hot press or the like.
Patent JP-H06234573-A (JP)
Title: Preparation of ceramic material wherein thialon is main component
Inventor: JIYATSUKU TEBOORU
IPC: C04B41/87
Filed: 1994-02-08
Abstract: PURPOSE: To form a ceramic coating film consisting essentially of Sialon on refractory substrates of a fiber or a solid by reducing an aluminosilicate precursor by means of a gas consisting of a mixture of hydrogen and nitrogen with a gaseous carbon compd.  
     CONSTITUTION: The gaseous carbon compd. is a compd. containing carbon and existing in a gaseous state under a handling operation condition. The presence of the gaseous carbon compd. in the gas composed essentially of hydrogen and nitrogen is necessary for obtaining the aluminosilicate or a mixture of Sialon and aluminum nitride. The gaseous carbon compd. is selected from the compd. capable of providing the gaseous carbon at a temp. in which this method is performed, that is ≥1,100°C. As such a compd., there is a hydrocarbon, particularly alkane. The concn. of the carbon compd. to be used is ≤3% by volume so that it does not become powder or solid, and the carbon compd. is the gas containing the carbon in combined form. A ratio of H 2 :N 2  for reducing the mixture is (1/10)-(10/1) by volume ratio and reducing temp. is 1,100-1,400°C. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H04248537-A (JP)
Title: Copying machine
Inventor: ASAI SHIN
IPC: G03G21/00
Filed: 1991-02-05
Abstract: PURPOSE:To offer a copying machine in which unnecessary copying caused by erroneous setting is prevented from being performed. CONSTITUTION:At the time of detecting that a signal indicating that an operator approaches a control panel is outputted from a human body detecting sensor (S20: YES), CPU allows a timer to start the counting of a specified time. When no output signal from the human body detecting sensor is present thereon until the time counting is finished (S22: NO), control is finished in a state where a voice expressing the set state of various items is not outputted by a voice output device. When the counting of the specified time is finished in a state where the output signal from the human body detecting sensor is continued (S22, S24: YES), the voice expressing the set state of various items is outputted by the voice output device so as to inform the operator.
Patent JP-H03217914-A (JP)
Title: Dc stabilizing power unit
Inventor: TAKEMOTO YOSHISUMI
IPC: H02M3/28
Filed: 1990-01-23
Abstract: PURPOSE:To improve efficiency by controlling a switching circuit so as to decrease the input voltage of a serial control element to a required minimum. CONSTITUTION:A non-stabilizing power source 1 is made into DC by a rectifying/smoothing circuit 4, and is made into the DC again after it is made into AC at the switching control circuit 7, and is stabilized with the serial control element 3, and is supplied to a load 2. The difference of a voltage A to the load 2 and the voltage B of a reference voltage source is found at a first error amplifier circuit 6, and the serial control element 3 is controlled so as to set an error at zero. Furthermore, the input voltage of required minimum can be applied to the serial control element 3 by comparing a control voltage C at the control voltage input part of the serial control element 3 with a voltage D at the input part of the serial control element 3 at a second error amplifier circuit 8, and adding the error on the switching control circuit 7.
Patent JP-2000210634-A (JP)
Title: Shredder dust treatment
Inventor: FUJITA SATOSHI
IPC: B09B3/00
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To surely prevent the elution of heavy metal from shredder dust and the spill of heavy metal containing fine particles to prevent heavy metal pollution of soil or groundwater around the filled ground. SOLUTION: To shredder dust, phosphoric or phosphorous acid base heavy metal fixing agent and PAC are added. As the phosphoric or phosphorous acid base heavy metal fixing agent, phosphoric or phosphorous acid or its salts are used, and among these, as the phosphoric or phosphorous acid, orthophosphoric acid, hypophosphorous acid, metaphosphorous acid, diphosphorous acid, orthophosphorous acid, hypophosphoric acid, metaphosphoric acid, diphosphoric acid, triphosphoric acid, and condensed phosphoric acid are given, and as phosphate or phosphite salts of these acids, primary salts and secondary salts, are given.
Patent JP-S62173694-A (JP)
Title: Non-volatile semiconductor memory and its driving method
Inventor: MATSUKAWA HISAHIRO
IPC: G11C16/02
Filed: 1986-01-28
Abstract: PURPOSE:To obtain a highly integrated memory cell array by arranging the prescribed number of memory cells in a matrix shape by forming a memory cell in an electrically erasable/rewritable memory transistor, and constituting the memory cell array by connecting a word line with a bit line. CONSTITUTION:The prescribed number of memory cells are arranged in the matrix shape by forming each of memory cells M11-M22 with one electrically erasable/rewritable memory transistor. And the memory cell array is constituted so that each control gate 1 of the memory cell transistor on the same line is connected to common word lines WL1 and WL2, and each drain D of the memory cell transistor on the same row is connected to common bit lines BL1 and BL2. In this way, it is possible to reduce an area per memory cell, and to make the memory cell array into the high integration, thereby the E<2>PROM of large capacity being realized.
Patent JP-S59149505-A (JP)
Title: Process controller
Inventor: HIROI KAZUO
IPC: G05B11/32
Filed: 1983-02-02
Abstract: PURPOSE:To obtain an optimum disturbance compensation transmission function by combining the feedback control arithmetic signal and the feedforward control signal. CONSTITUTION:A disturbance compensation transmission function GF1 is shown by an equation (2), and an equation (3) shows a feedforward model GF1 which is combined with the waste time. In this case, (output of GF1<=K1) is satisfied regardless of the type of unit input when a unit input is supplied to the input of the GF1 as long as TD1>=TP and LD1>LP are satisfied. Making use of these relations, it is very easy to combine the speed type control arithmetic output signal of feedback control and the feedforward control output signal. Then the optimum gain control is possible. In these equations, TP shows the time constant between the operation signal and the control quantity, TD1 is the time constant between the disturbance signal and the control quantity, LD1 is the waste time between the disturbance and the control quantity, and LP is the waste time between the operation signal and the control quantity respectively.
Patent JP-S55108018-A (JP)
Title: Power supply unit
Inventor: KAWAMOTO MASAMI
IPC: H04N5/63
Filed: 1979-02-09
Abstract: PURPOSE: To achieve the selection means of power supply to the load circuit suitable for the remote control with a simple constitution, by effectively using the regulated power supply circuit having the switching element for control use.  
     CONSTITUTION: The power input unregulated is switched and smoothed with the switching transistor Tr6 controlling the regulated power supply circuit 1, and the output voltage is fed to the reception circuit. The output voltage is divided with the resistors 15, 16 and fed to the base of Tr17 for error detection, it is compared with the reference voltage set with the Zener diode 14 in advance, the conduction period of Tr6 is controlled with the result of comparison to regulate the output voltage. The output voltage is detected with Tr28, 29 of the power supply selection circuit 2 and the remote control reception circuit 27, and control voltage is fed to the protection circuit 20 when the voltage is less than a given voltage, Tr6 is interrupted with the protection circuit 20 to simplify the selection of the power supply to the reception circuit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03220743-A (JP)
Title: Jig for ic test
Inventor: TACHIBANA MITSUGI
IPC: H01L21/66
Filed: 1990-01-26
Abstract: PURPOSE:To test characteristics of every IC under a condition equivalent to the actual condition by forcing the IC leads to make contact with the lands of a wiring board using a lid having vertical plates. CONSTITUTION:A wiring board 4 is fixed to a case having a signal input connector 5 and signal output connectors 6a and 6b. An IC 3 to be tested is placed on the lands 4a of the wiring board 4. A transparent lid 1, having vertical plates perpendicular to the IC leads 3a, is placed to press the leads down. While watching the inside, the lid is moved to position the IC leads on the lands 4a and fastened with screws 7a-7d to bring them into contact. The leads are depressed against the lands sufficiently to bring the state of contact as close to the actual condition as possible. As a result, it is possible to reduce impedance mismatching and minimized leakage capacitance and leakage impedance during the testing of characteristics.
Patent JP-H07225674-A (JP)
Title: Batch job management method and data processing system
Inventor: YUZURIO MASAHIRO
IPC: G06F1/00
Filed: 1994-02-09
Abstract: PURPOSE:To reduce the starting number of times of jobs and to shorten the required time of a batch processing without damaging the versatility and convenience of a system relating to the job management method of the batch processing by the various forms of data processing systems. CONSTITUTION:At the time of batch job management for selectively executing a job step js suited to batch processing conditions among the optional number of the job steps js registered beforehand, in response to the execution instruction of the batch processing, the necessity of execution is judged respectively for all the job steps js by referring to the batch processing conditions FU established at the point of time, an execution job JP constituted only of the job steps to be executed is generated corresponding to the judged result and only the generated execution job JP is started as the batch job.
Patent JP-H05202711-A (JP)
Title: Hydraulic valve driving device of internal combustion engine
Inventor: SARUHASHI HIDEO
IPC: F01L9/04
Filed: 1992-01-30
Abstract: PURPOSE:To improve the efficiency by enabling selectively opening/closing of pipings which branch out into a plurality of valves in relation to a hydraulic valve driving device. CONSTITUTION:A hydraulic valve driving device is provided with a high pressure side control valve 32 used for leading and controlling operating oil from an oil pressure pump 20 into oil pressure chambers 16, 16', and a low pressure side control valve 42 used for discharging and controlling operating oil discharged from the oil pressure chambers 16, 16'. The high pressure side control valve 32 and the low pressure side control valve 42 are combined with each other through a common piping 36, and connected respectively to the oil pressure chambers 16, 16' of intake valves 10, 10' through branch pipings 38, 40. Respective pressures in the oil pressure chambers 16, 16' are changed in increase/decrease by opening/closing of the control valves 32, 42 so as to control opening/closing operations of the intake valves 10, 10'. An opening/closing valve 51 is provided in a branch-piping 40 leading from the common piping 36 into the intake valve 10', and is opened at the time of high rotation and a high load so as to operate two intake valves 10, 10', on the other hand, the opening/closing valve 51 is closed at the time of low rotation and a low load so as to operate only one intake valve 10. It is thus possible to improve the efficiency since a loss is reduced.
Patent JP-H02196387-A (JP)
Title: Code reader
Inventor: OUCHI IKUO
IPC: G06K13/06
Filed: 1989-01-26
Abstract: PURPOSE:To quickly decide a fact that a card is inserted in the reverse direction by deciding the card inserting direction by a detecting signal of a scanning motor rotational direction detecting means, and whether a head code of the code which is read by a scan of a scanner is a start code or a stop code. CONSTITUTION:By a detecting signal in the rotational direction of a scanning motor 18, and a signal for showing whether a head code of a bar-code is a start code or a stop code, it is decided to be a normal insertion and a reverse insertion, when the rotational direction of the scanning motor 18 is the forward rotational direction and the head code of the bar-code is a start code, and when its head code is a stop code, respectively, and it is decided to be a reverse insertion and a normal insertion, when the rotational direction of the motor 18 is the reverse rotational direction and the head of the bar-code is a start code, and when its head is a stop code, respectively. Subsequently, a decoding processing is continued by a decoder 2, and in the reverse case, an operation for discharging a card, etc. is operated immediately. In such a way, it can be decided quickly that the card is inserted in the reverse direction.
Patent JP-H05210020-A (JP)
Title: Formation of waveguide
Inventor: HATTORI TETSUYA
IPC: G02B6/13
Filed: 1992-01-30
Abstract: PURPOSE:To make a waveguide pattern circular by reducing thermal damage. CONSTITUTION:A lower clad layer 125 and a core layer 150 are laminated on a silicon substrate 110 and dry etching is carried out according to a specific pattern so that their part is left, thus forming a waveguide pattern 180. Light 170 from a carbon dioxide layer is converged to locally fuse the waveguide pattern 180. The light 170 and a lens 160 are put in scanning motion and slowly moved along the pattern of the waveguide. On the track of the fused part 130, a part which is temporarily fused and solidified is formed to form a waveguide pattern 190 which becomes round. An upper clad layer 120 is deposited to embed the round waveguide pattern 190.
Patent JP-S63184114-A (JP)
Title: Scan type position measuring device and positioning device
Inventor: WACHI AKIRA
IPC: G01B21/22
Filed: 1987-01-27
Abstract: PURPOSE:To secure durability and reliability, by detecting the initial position of a control disk in a digital way with a scan type detecting means of non- contact system. CONSTITUTION:A positioning device performs the positioning of the specific point of the spinning wheel 12 of the control disk at an angle position separated by deviation (m) corresponding to an input signal from a reference angle position O. A deviation sensor 91 is mounted on the specific point and also, the spinning wheel 12 is fitted pivotally on a shaft 8, and also, a scanning disk 10 driven with a scan motor 40 is fixed on the shaft 8. And at the time of queuing, a deviation label 14 is fixed at the part of the scanning disk 10 positioned at the reference angle position O, and a pen counter 11 is provided. Furthermore, the deviation sensor 91 of the spinning wheel 12 detects the arrival of the label 14 at the above stated specific point, then, generates a deviation pulse V, and deviation DELTAn is calculated by a deviation detecting means 70. In such a way, a control motor 41 to be engaged with the spinning wheel 12 is connected to the deviation detecting means 70, and the spinning wheel 12 is driven only by the above stated deviation DELTAn.
Patent JP-H02240069-A (JP)
Title: 1-aryl-and 1-fetoarylimidazolacarboxylic acid ester and herbicide containing same
Inventor: URURITSUHI BURIIDE
IPC: A01N43/50
Filed: 1990-01-26
Abstract: NEW MATERIAL: 1-Aryl- and 1-hetarylimidazolecarboxylic esters of formulas I and II (wherein R 1  is halogen or 1-4C alkyl; R 2  is 1-6C alkyl, 3-6C alkenyl, 3-6C alkynyl, or 3-6C cycloalkyl; R 3  is H or 1-4C alkyl; and R 4  is a phenyl ring or a 5- or 6-membered heteroarom. ring having 1-2 N and/or O or S atoms).  
     EXAMPLE: Ethyl 1-(2,4-dinitrophenyl)-2-methylimidazole-4-carboxylate.  
     USE: A herbicide.  
     PROCESS: For example, an imidazolecarboxylic ester of formula II is reacted with a compd. of formula III to give a compd. of formula Ia. A compd. of formula I wherein R 3  is H is chlorinated to give a compd. of formula II. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S58132124-A (JP)
Title: Preparation of raw material for carbon fiber based on pitch
Inventor: KOSAKA ATSUSHI
IPC: D01F9/145
Filed: 1982-02-02
Abstract: PURPOSE:To obtain the titled raw material capable of giving carbon fibers of high quality having improved spinning property in a short time, by treating a raw material pitch under specific conditions, taking out only the mesophase (or a part easily forming the mesophase) from the treated pitch, and converting the resultant pitch into the mesophase. CONSTITUTION:A raw material pitch for carbon fibers based on a pitch is heat- treated at 350-450 deg.C reaction temperature for 2-8hr reaction time and polycondensed to separate and purify the resultant pitch having >=500 molecular weight. The separated and purified pitch is further heat-treated at 350-450 deg.C reaction temperature for 1-6hr reaction time to give the aimed raw material.
Patent JP-S60161528-A (JP)
Title: Liquid supply apparatus
Inventor: HANAJIMA SHIYUUICHI
IPC: B01J4/02
Filed: 1984-02-01
Abstract: PURPOSE:To prevent a liquid from irregularly remaining in a liquid outflow line by entirely extruding the liquid in the liquid outflow line by gas, by connecting a gas supply line and a gas exhaust line to the liquid inflow and outflow block interposed between a liquid supply source and a part for receiving the supply of the liquid. CONSTITUTION:The liquid in a tank 7 is flowed into the hollow part 2 of a liquid inflow and outflow block 1 from an inflow line 3 while metered by pump. 8. In this case, the liquid is flowed into the hollow part 2 at the beginning of supply but stayed in said hollow part 2 without being flowed out from a liquid supply line 4 and, when the hollow part 2 is filled with the liquid 15, said liquid 15 is flowed out to a tank 10 through the liquid supply line 4. When metering reaches a set value and the supply of a pump 8 is stopped, an opening and closing valve 11 is opened and the liquid 15 stayed in the hollow part 2 is returned to the tank 7 through a discharge line 5 and, at the same time, an opening and closing valve 13 is opened and gas 12 such as N2-gas is supplied to the hollow part 2 from a supply line 6. As a result, the liquid in the outflow line 4 is entirely extruded and succeedingly supplied to the tank 10 and does not remain in the outflow line 4.
Patent JP-S60161631-A (JP)
Title: Semiconductor device
Inventor: ITOU KATSUHIKO
IPC: H01L21/331
Filed: 1984-02-01
Abstract: PURPOSE:To prevent the generation of a bird beak in a U groove-shaped isolation and a V-shaped stepped section in an upper surface by projecting the height of the upper surface of SiO2 formed in a U groove from the surface of a substrate while positioning the height of a lower surface at a position upper than the lower end of the U groove. CONSTITUTION:U grooves 14 are formed on an silicon substrate 10 through etching while using an SiO2 film 11 and a first Si3N4 film 12 as masks. SiO2 films 15 and second Si3N4 films 16 are shaped on the inner surfaces of the U grooves 14. Silicon is grown in an epitaxial manner from the inner bases of the U grooves 14, and the thickness XE of growing silicon 17 is made approximately the same as the etching depth Xd of the substrate 10. Silicon 17 is oxidized, and SiO2 layers 18 are formed projected onto the substrate 10. The films 12, 11 are etched to constitute U groove-shaped isolations. The SiO2 films 15 are not further oxidized because they are interrupted by the second Si3N4 layers 16, and no bird beak is generated.
Patent JP-S63184397-A (JP)
Inventor: SAKAKAWA YOSHIMITSU
IPC: H01L23/46
Filed: 1987-01-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5298418-A (JP)
Title: 2-value signal converter apparatus for analogue picture signal
Inventor: GOBOU YOSHITADA
IPC: G06K9/00
Filed: 1976-02-13
Abstract: PURPOSE: To improve a picture quality of a 2-value signal by eliminating or deformationprocessing a phase signal among the analogue signal and obtaining the 2-value picture signal comparing the named voltage with the original voltage. 
     COPYRIGHT: (C)1977,JPO&Japio